reconversion

Definition of reconversion

: a second or fresh conversionespecially: conversion back to a previous state With Nassau County built up, Mr. Wieboldt said, planners have to look at … a reconversion of less usable spaces such as rundown shopping centers. — Carole PaquetteSurplus electricity could be used to split water molecules into hydrogen and oxygen, with the hydrogen stored for reconversion into electricity. — Matthew L. Wald